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The playing field has changed...


Joe Hackel founded PSI Pumping Systems Inc. over 40 years ago with the goal of providing drywall contractors with easy to use, durable, yet remarkably innovative spray equipment that could be used to apply texture coatings to drywall.  He succeeded in his goal and his equipment can still be found in drywall rigs across the country today.  


To assure our customers' ongoing service and support, PSI Pumping Systems has now transitioned to a new company dedicated to keeping Joe's vision intact while servicing the spray foam and drywall texture industries for now and many years to come.

Unicus Spray Systems, LLC will replace PSI Pumping Systems as your spray system supplier.  Unicus will combine the innovation and technical expertise of PSI with the industry experience, working knowledge and resources of Thermal Comfort, Inc, a successful Wisconsin spray foam insulation contractor.  For years, PSI and Thermal Comfort have worked side by side in the same facility in Milwaukee to produce the most practical, yet innovative spray foam and drywall texturing equipment on the market today. It only made sense to join forces and form Unicus Spray Systems. Unicus will combine over 50 years of spray experience and the skills of engineers, craftsmen and experienced industry personnel to take the unique systems that PSI had been providing to the next level.

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